package com.acc.store.service;

import com.acc.store.entity.ShopCar;
import com.acc.store.vo.PieVo;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;
import java.util.Map;

/**
* @author 10067
* @description 针对表【shop_car】的数据库操作Service
* @createDate 2023-10-17 22:55:04
*/
public interface ShopCarService extends IService<ShopCar> {

    List<ShopCar> getList(Long orderId);

    void addr(Long orderId, Long productId);

    void removeByOrderIds(List<Long> orderIds);

    void num(Long id, Integer num);

    Map<String, Integer> pie();
}
